adjective / verb
corrupt
kuh-RUHPT/kəˈrʌpt/
Damaged in integrity so that it is unreliable.
The corrupt official secretly accepts an envelope beneath the desk.

Etymology
The 'break' root, with a possibly intensive prefix, gives the sense 'spoil' or 'destroy.' Applied figuratively to character and integrity, this becomes moral debasement, including dishonesty and bribery.
In context
Now, we should distinguish between two types of corruption. There is operational functional corruption. That's a kind of corruption that allows the corrupt politician to maintain networks of patronage and clientele.
More examples
- A power failure can corrupt files during a save.
- The translator compares older copies to restore the corrupt passage.
- Bribes corrupt the people entrusted with enforcing the rules.
Forms
corrupt · corrupts · corrupted · corrupting · more corrupt · most corrupt
corruption noun — Dishonesty or damage that compromises integrity.
corruptible adjective — Capable of being made dishonest or unreliable.